Philips SH71/50 Shaving Heads Compatible with Philips Shavers Series 7000 (S7XXX) and Series 5000 (S55XX), Replaces RQ12/70, RQ12/60, SH60/70, and SH70/70

Product Description Reset your shaver to new change heads every 2 years for 100% performance. Within two years, your shaver heads cut 9 million hairs on your face. Replace the shaver heads and get back to 100% performance. Set Contains: 3 x Replacement shaving heads